[Jill and john]

Some years ago my wife used to model nude for artists.
After such a session one of the artists pulled her aside and asked if she would like to do some nude modeling together with some male models showing intercourse poses - or just faking those poses if she would not do it for real.
We discussed it briefly, and she accepted.
When we arrived that night, we were told that she should pose together with the artists one at a time. At first the artists just posed with their cocks just outside her pussy, but soon she gave in and asked them to penetrate and go all the way. She got so hot that she insisted on letting all of them finish off inside her.
I think there were about 8 artists who all fucked her before the night was over.